Slim Application Error

The application could not run because of the following error:

Details

Type: Error
Message: Call to undefined function advanced_parse_str()
File: /var/www/newclient/1/nutzfahrzeug24/www/index.php
Line: 294

Trace

#0 [internal function]: Closure->{closure}()
#1 /var/www/newclient/1/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php(40): call_user_func()
#2 /var/www/newclient/1/vendor/slim/slim/Slim/Route.php(281): Slim\Handlers\Strategies\RequestResponse->__invoke()
#3 /var/www/newclient/1/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\Route->__invoke()
#4 /var/www/newclient/1/vendor/slim/slim/Slim/Route.php(268): Slim\Route->callMiddlewareStack()
#5 /var/www/newclient/1/vendor/slim/slim/Slim/App.php(503): Slim\Route->run()
#6 /var/www/newclient/1/app/bootstrap/includes.inc.php(121): Slim\App->__invoke()
#7 [internal function]: Closure->{closure}()
#8 /var/www/newclient/1/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array()
#9 [internal function]: Slim\DeferredCallable->__invoke()
#10 /var/www/newclient/1/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func()
#11 /var/www/newclient/1/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\App->Slim\{closure}()
#12 /var/www/newclient/1/vendor/slim/slim/Slim/App.php(392): Slim\App->callMiddlewareStack()
#13 /var/www/newclient/1/vendor/slim/slim/Slim/App.php(297): Slim\App->process()
#14 /var/www/newclient/1/nutzfahrzeug24/www/index.php(1209): Slim\App->run()
#15 {main}
12